I've tried both Bodyguardz and Sticker Boy. The Sticker Boy one was the faux leather but same vinyl as the carbon fiber. The edges would not stay down no matter what I did. I tried the hair dryer but as soon as it cooled the edges would lift again. Their customer service was even worse than their product. I explained my problem to them and only asked to send the unused skin back for a refund. Their remedy was that I would have to suck up the shipping both ways plus a 25% restocking fee. I'd rather give it away than have them make 25% more off me. So PM me if you're interested in white Sticker Boy faux leather extreme fit and matching Smart Cover skins.I haven't used most of these before, but since I was looking into the same stuff I figured I'd share. Here are some sites in addition to what you already mentioned.
Lucky Skins - Carbon Fiber, and Wood. Have a nice two tone option.
Ghost Armor - Carbon Fiber
PhantomSkinz - Carbon Fiber, "metallic", and wood
Sticker Boy - Carbon, Wood, Leather, and Solid matte colors.
Some people have stated there is a difference, but my understanding is that most if not all these sites use the same or similar 3M stuff.